You're saying that oxygen kills you? That is so stupid! I have never heard that in my life! This video is telling people to stop breathing which we need to stay alive! And by the way, rusting does not occur on flesh, only metals! This is due to oxidation! I've seen it once!

Hank gives you five MORE reasons why you should probably avoid smoking, or quit if you already smoke - in addition to those big ones you already know about. These are the weird reasons.
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References for this episode can be found in the Google document here: http://dft.ba/-2WvR

Hank hates death, so he helps us understand the process of aging, informs us of how scientists are studying ways to prevent it and brings us the exciting news of current research in longevity... for mice.
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References for this episode can be found in the Google document here: http://dft.ba/-2dUq

In this episode of SciShow, Hank talks about a crater in Turkmenistan that has been on fire for decades and has earned itself the title of: The Door to Hell!
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Sources:
http://www.reuters.com/article/2010/04/20/us-turkmenistan-crater-odd-idUSTRE63J4H120100420
http://www.dailymail.co.uk/sciencetech/article-2179622/The-Door-Hell-Giant-hole-Karakum-Desert-40-YEARS.html
http://www.treehugger.com/clean-technology/geologists-accidentally-opened-the-door-to-hell.html
http://excitingearth.com/2013/03/31/derweze-the-door-to-hell/
http://sometimes-interesting.com/2013/07/31/turkmenistans-door-to-hell/

Hank introduces us to another amazing organism - the "immortal jellyfish," Turritopsis dohrnii - and explains how it can extend its life cycle indefinitely through a process known as transdifferentiation.
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Sources:
http://www.ncbi.nlm.nih.gov/pubmed/15084518
http://www.telegraph.co.uk/earth/wildlife/4357829/Immortal-jellyfish-swarming-across-the-world.html
http://news.nationalgeographic.com/news/2009/01/090130-immortal-jellyfish-swarm.html
http://stemcells.nih.gov/info/basics/basics1.asp
http://blogs.discovermagazine.com/discoblog/2009/01/29/the-curious-case-of-the-immortal-jellyfish/
http://www.mendeley.com/research/species-in-the-genus-turritopsis-cnidaria-hydrozoa-a-molecular-evaluation/

When an animal becomes frozen in ice, it’s body can last for thousands of years, giving us an incredible view of what the world was like when the animal was alive. Prehistoric mammoths, woolly rhinos, and even humans have been discovered, and are almost perfectly preserved, encased in their tomb of ice. But sometimes, more mysterious things are uncovered that seem to challenge parts of our understanding of biology.
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Sources:
https://blogs.scientificamerican.com/tetrapod-zoology/the-strange-case-of-the-minnesota-iceman/
https://en.wikipedia.org/wiki/Minnesota_Iceman
https://www.livescience.com/50108-baby-woolly-rhino-gallery.html
http://siberiantimes.com/science/casestudy/news/n0129-meet-sasha-the-worlds-only-baby-woolly-rhino/
http://siberiantimes.com/science/casestudy/news/n0393-sasha-the-worlds-only-baby-woolly-rhino-is-34000-years-old-say-scientists/
https://en.wikipedia.org/wiki/Siberian_Ice_Maiden
http://siberiantimes.com/culture/others/features/siberian-princess-reveals-her-2500-year-old-tattoos/
http://siberiantimes.com/science/casestudy/features/iconic-2500-year-old-siberian-princess-died-from-breast-cancer-reveals-unique-mri-scan/
https://en.wikipedia.org/wiki/Lyuba
http://www.smh.com.au/technology/sci-tech/meet-lyuba-the-baby-mammoth-who-came-in-from-the-cold-20171117-gznbbj.html
http://www.dailymail.co.uk/sciencetech/article-2634954/The-tragic-tale-Lyuba-Baby-mammoth-choked-death-mud-hole-42-000-years-ago.html
http://www.bbc.co.uk/news/science-environment-27477167
http://www.sciencedirect.com/science/article/pii/S1040618211003132?via%3Dihub
http://www.iceman.it/en/the-iceman/
http://www.iceman.it/en/the-mummy/
https://en.wikipedia.org/wiki/%C3%96tzi
http://www.crystalinks.com/otzi.html
http://www.bbc.co.uk/news/science-environment-17909396
https://www.sciencedaily.com/releases/2013/06/130610084123.htm
http://www.bbc.co.uk/news/science-environment-171913

Hank tells us about all of the things that live on us or in us - the good, the bad, and the very, very ugly.
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References for this episode can be found in the Google document here: http://dft.ba/-2CkS

Hank is tired of zombies in popular culture, and while acknowledging that dead people are scary (especially if they start moving around), he brings us some information on prions - misfolded proteins that are responsible for destroying brains and get passed around mostly by getting eaten. So yeah, zombie stuff.
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References for this episode can be found in the Google document here: http://dft.ba/-2jtJ